Rchr
J-GLOBAL ID:200901085808407233   Update date: Jun. 15, 2025

Fujisawa Katsuki

フジサワ カツキ | Fujisawa Katsuki
Affiliation and department:
Job title: Professor
Other affiliations (1):
  • Institute of Science Tokyo  School of Computing, Department of Mathematical and Computing Science   Professor
Homepage URL  (2): https://sites.google.com/view/fujisawa-lab/https://sites.google.com/view/fujisawa-lab-en/
Research field  (4): Safety engineering ,  Social systems engineering ,  Information networks ,  Information theory
Research keywords  (4): グラフ解析 ,  高性能計算 ,  ソフトウェア ,  数理最適化
Research theme for competitive and other funds  (31):
  • 2021 - 2026 Development and Industrial Application of Universal Manifold Learning Algorithm for Realization of Super Smart Society
  • 2021 - 2025 自動性能チューニング機能を持つ高性能グラフライブラリの開発
  • 2021 - 2025 自動性能チューニング機能を持つ高性能グラフライブラリの開発
  • 2021 - 2024 ML based asset pricing model using alternative data
  • 2020 - 2024 Large-scale experiments for cryptanalysis of lattice-based cryptography and evaluation of the computational complexity
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Papers (76):
  • Hiroki Ishikura, Makoto Tsukamoto, Shingo Egi, Keiichiro Yamamura, Yoshihiko Fujisawa, Akihiro Yoshida, Hiroyuki Koshiro, Katsuki Fujisawa. Optimization of transporting time through load shuffling in automated storage and retrieval system and evaluation via demonstration experiments. Japan Journal of Industrial and Applied Mathematics. 2025
  • Keiichiro Yamamura, Toru Mitsutake, Hiroki Ishikura, Daiki Kusuhara, Akihiro Yoshida, Katsuki Fujisawa. Enhancing Quantum-ready QUBO-based Suppression for Object Detection with Appearance and Confidence Features. CoRR. 2025. abs/2502.02895
  • Junya Arai, Masahiro Nakao, Yuto Inoue, Kanto Teranishi, Koji Ueno, Keiichiro Yamamura, Mitsuhisa Sato, Katsuki Fujisawa. Doubling Graph Traversal Efficiency to 198 TeraTEPS on the Supercomputer Fugaku. SC. 2024. 101-101
  • Akihiro Yoshida, Haruki Sato, Shiori Uchiumi, Nariaki Tateiwa, Daisuke Kataoka, Akira Tanaka, Nozomi Hata, Yousuke Yatsushiro, Ayano Ide, Hiroki Ishikura, et al. Comprehensive and practical optimal delivery planning system for replacing liquefied petroleum gas cylinders. Japan Journal of Industrial and Applied Mathematics. 2024. 42. 1. 21-61
  • Keiichiro Yamamura, Issa Oe, Hiroki Ishikura, Katsuki Fujisawa. Enhancing Output Diversity Improves Conjugate Gradient-Based Adversarial Attacks. ICPRAI (1). 2024. 47-61
more...
MISC (152):
Books (8):
  • 量子技術の実用化と研究開発業務への導入方法 (分担執筆)
    技術情報協会 2023
  • 防災・避難計画の数理モデルの高度化と社会実装へ向けて
    九州大学マス・フォア・インダストリ研究所, 九州大学大学院数理学府 2016
  • Excelで学ぶOR
    オーム社 2011 ISBN:9784274068522
  • Excel で学ぶ OR
    オーム社 2011
  • 応用に役立つ50の最適化問題 (応用最適化シリーズ 3)
    2009
more...
Education (3):
  • 1995 - 1998 Tokyo Institute of Technology
  • 1993 - 1995 Waseda University Graduate School of Science and Engineering
  • 1989 - 1993 Waseda University Faculty of Science and Engineering
Professional career (1):
  • Doctor of Science (Tokyo Institute of Technology)
Work history (14):
  • 2024/10 - 現在 Institute of Science Tokyo Institute of Innovative Research Professor
  • 2024/10 - 現在 Institute of Science Tokyo School of Computing, Department of Mathematical and Computing Science
  • 2014/04 - 2025/03 Kyushu University
  • 2023/12 - 2024/09 Tokyo Institute of Technology Institute of Innovative Research Professor
  • 2021/04 - 2022/10 国立研究開発法人 産業技術総合研究所 デジタルアーキテクチャー研究センター クロスアポイントメントフェロー
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Committee career (5):
  • 2010/09 - 現在 IEEE Control Systems Society Technical Committee on Computational Aspects of Control Systems Design (TC-CACSD) Technical Committee
  • 2020/04 - 2023/03 ICPP PC Member
  • 2014/04 - 2023/03 Pacific Journal of Mathematics of Industry Editorial Board
  • 2021/04 - 2022/03 SIAM Conference on Parallel Processing for Scientific Computing (PP22), Organizing Committee
  • 2017/04 - 2020/03 BEAM-ME Project(Germany) , International Advisory Board
Awards (40):
  • 2025/06 - Graph500 Committee 第30回 Graph500 ベンチマーク 世界1位 (ISC25, ハンブルク/ドイツ)
  • 2024/11 - Graph500 Committee 第29回 Graph500 ベンチマーク 世界1位 (SC24, アトランタ, アメリカ)
  • 2024/09 - IEOM Society International Outstanding Professor in Smart Factory Award
  • 2024/05 - Graph500 Committee The 28st Graph 500 Benchmark, ISC24, Hamburg, Germany, 2024.
  • 2024/03 - 日本オペレーションズ・リサーチ学会 日本オペレーションズ・リサーチ学会 第48回実施賞
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Association Membership(s) (6):
SIAM ,  INFORMATION PROCESSING SOCIETY OF JAPAN ,  THE JAPAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS ,  INFORMS ,  日本オペレーションズリサーチ学会 ,  IEEE
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